Spenco Rx Comfort Thin Lightweight Cushioning Orthotic Shoe Insole

• Nylon
• Spenco full-length insole cushions and comforts heel-to-toe
• Spencore material exclusive cushioning layer absorbs shock and impact to provide comfort
• 7 sizes for better overall fit
• 4-way stretch fabric helps blisters while controlling odor
• For consumers seeking a thin, flat layer of additional lightweight cushioning